Dell Networking C1048P Guía De Introducción página 12

LED Description
Temperature status
• Solid green: Normal operation; the temperature is
Temperature below the minor threshold of 140°F (C60°C).
• Solid red: Warning condition; the temperature exceeds
the major threshold of 167°F (75°C).
Internal power status
Power
• Solid green: Normal operation
• Blinking green: The PE locator function is enabled.
• Off: Error condition — There is no power reaching the
PE or the PE has a power failure.
System operational status
Status
• Solid green: Normal operation
• Blinking green: The PE is booting.
• Solid red: Critical system error
• Blinking red: Non-critical system error, such as a fan
or power supply failure
• Solid green: The fan is powered on and is operating at
normal RPM speed.
Fan
• Solid red: Fan failure
Modular power supply (MPS) status (redundant external
MPS
power supply — item 5 in Figure 3)
• Off: No external (modular) power supply is used.
• Solid green: The PE is receiving power.
• Solid red: An external power supply is detected, but is
not receiving power.
10
NOTE: The PE ID number displays as a scrolling
three-digit number. Each digit displays briefly
followed by a blank display (the LED is briefly off)
before the next digit displays. A dash (-) is displayed
before the three-number is repeated in the display.
For example, the PE ID 175 displays 1, then blank
display, then 7, then blank display, and then 5
followed by a dash before the PE ID number is
repeated. Similarly, the PE ID 7 displays as 007: 0,
blank, 0, blank, 7, followed by a dash.